Published: 2022-01-01

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Editorial

Editorial

Teodiano Freire Bastos-Filho, Ph.D.
226
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8

Special Issue: Use of Engineering Techniques to Fight COVID-19

Social distancing in the face of COVID-19: simulation of the maximum capacity of people through PHP

Oscar J. M. Peña Cáceres, Manuel A. More More, Ruth E. Cornejo Sojo, Elvis R. Garay Silupu
1359
PDF (Spanish) 1271 Downloads
HTML (Spanish) 299 Downloads
EPUB (Spanish) 238 Downloads
PDF 798 Downloads
HTML 292 Downloads
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9-16

Design and construction of automated mechanical ventilation equipment to assist respiratory failure

Gilberto Carrillo, Mauricio Gómez, Jaime Rodas, José Pimentel
1053
PDF (Spanish) 878 Downloads
HTML (Spanish) 254 Downloads
EPUB (Spanish) 216 Downloads
PDF 742 Downloads
HTML 256 Downloads
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17-22

Characterization of DELUX: Ultraviolet light sterilization device for PFF2 / N95 masks against COVID-19

Christiane Bertachini Lombello, Nasser Ali Daghastanli, Hermann Windisch Neto, Fernando Luiz Affonso Fonseca, Felipe Nogueira Ambrosio, Raquel Arbex, Isabella Kobb Fernando, Victor Allisson da Silva, Luisa Pataquini dos Santos, Patricia Aparecida da Ana
1060
PDF (Spanish) 813 Downloads
HTML (Spanish) 260 Downloads
EPUB (Spanish) 217 Downloads
PDF 769 Downloads
HTML 276 Downloads
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23-31

Evaluation of AIoT performance in Cloud and Edge computational models for mask detection

Felipe Quiñonez-Cuenca, Cristian Maza-Merchán, Nilvar Cuenca-Maldonado, Manuel Quiñones-Cuenca, Rommel Torres, Francisco Sandoval, Patricia Ludeña-González
1176
PDF (Spanish) 595 Downloads
PDF 491 Downloads
HTML (Spanish) 4412 Downloads
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32-48

Prototype of a Device for the Automatic Measurement of Physiological Signals to Assist the Diagnosis and Monitoring of patients with COVID-19

Karla Llanos, Christian Landi, Fernando Yupa, Paola Vasquez, Ismael Criollo, John Calle-Siguencia, Fernando Urgilés-Ortiz, Ana Cecilia Villa-Parra
1116
PDF (Spanish) 975 Downloads
PDF 722 Downloads
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49-58

Mechanical Engineering

A review of the state-of-the-art of solar thermal collectors applied in the industry

Willian Carrión-Chamba, Wilson Murillo-Torres, Andrés Montero-Izquierdo
3192
PDF (Spanish) 1467 Downloads
PDF 727 Downloads
HTML (Spanish) 477 Downloads
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59-73

Design and construction of a friction welding equipment with laser assistance for the joint of AISI 1045 steel and aluminum 2017-T4 shafts

José Luis Mullo, Jorge Andrés Ramos-Grez, Germán Omar Barrionuevo
988
PDF (Spanish) 728 Downloads
PDF 516 Downloads
HTML (Spanish) 450 Downloads
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74-84

Computer Science

Pedestrian detection at daytime and nighttime conditions based on YOLO-v5

Bryan Montenegro, Marco Flores
995
PDF (Spanish) 855 Downloads
PDF 798 Downloads
HTML (Spanish) 451 Downloads
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85-95

A Deep Learning Approach to Estimate the Respiratory Rate from Photoplethysmogram

Lucas C. Lampier, Yves L. Coelho, Eliete M. O. Caldeira , Teodiano F. Bastos-Filho
1631
PDF (Spanish) 947 Downloads
PDF 881 Downloads
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96-104

Telecommunications

D-BLAST MIMO Perfomance Analysis over SDR-USRP

Freddy Cárdenas, Jairo Otáñez, Juan Inga, Esteban Inga, Andrés Ortega
657
PDF (Spanish) 614 Downloads
PDF 476 Downloads
HTML (Spanish) 430 Downloads
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105-116